Mingliang Xiong
Tongji University
Publications 4
May 1, 2019 in ICC (International Conference on Communications)
#1Mingliang Xiong (Tongji University)H-Index: 1
#2Qingwen Liu (Tongji University)H-Index: 11
Last.Pengfei Xia (Tongji University)H-Index: 2
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#1Qingqing Zhang (Tongji University)H-Index: 2
#2Wen Fang (Tongji University)H-Index: 2
Last.Pengfei Xia (Tongji University)H-Index: 13
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As a long-range high-power wireless power transfer (WPT) technology, resonant beam charging (RBC) can transmit watt-level power over long distance for the devices in the Internet of Things (IoT). Due to its open-loop architecture, RBC faces the challenge of providing dynamic current and voltage to optimize battery charging performance. In RBC, battery overcharge may cause energy waste, thermal effects, and even safety issues. On the other hand, battery undercharge may lead to charging time exten...
#1Mingliang Xiong (Tongji University)H-Index: 1
#2Mingqing Liu (Tongji University)H-Index: 1
Last.Pengfei Xia (Tongji University)H-Index: 2
view all 6 authors...
Resonant beam charging (RBC) can realize wireless power transfer (WPT) from a transmitter to multiple Internet of Things devices via resonant beams. The adaptive RBC (ARBC) can effectively improve its energy utilization. In order to support multiuser WPT in the ARBC system, we propose the time-division multiple access (TDMA) method and design the TDMA-based WPT scheduling algorithm. Our TDMA WPT method has the features of concurrently charging, continuous charging current, individual user power ...
#2Mingliang XiongH-Index: 1
Last.Pengfei XiaH-Index: 2
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Similar to the evolution from wired Internet to mobile Internet (MI), the growing demand of power delivery anywhere and anytime appeals for power grid transformation from wired to mobile domain. We propose here the next generation of power delivery network -- mobile energy internet (MEI) for wireless energy transfer within a mobile range from several meters to tens of meters. MEI will be a significant complement for Internet of things (IoT), because battery charging is one of the biggest headach...